Sunday, November 15, 2026 Vol. I · No. 3
World · Via South China Morning Post

Evolutionary threat: Chinese mountain birds lost nearly half genetic diversity in 50 years

Image: South China Morning Post

Genetic diversity is nature’s insurance policy – an evolutionary safety net that provides the building blocks for natural selection. While members of the same species share a mostly identical genome, a sliver of unique genetic variants determines their individual traits. When this diversity erodes…

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